baber/WOPTO huggingface dataset:
Patent JP-S6226196-A (JP)
Title: Counter-rotating propeller device
Inventor: NOBUNAGA HIROSHI
IPC: B63H5/10
Filed: 1985-07-29
Abstract: PURPOSE:To simplify construction for improved propulsive efficiency and energy saving by providing a front propeller attached to the stern through a propeller driving shaft and a rear propeller attached to the rudder blade through a driving shaft and adapted to be rotated independently, coaxially and oppositely with respect to the front propeller. CONSTITUTION:When sea water flows around a front propeller 12, rotation thereof generates an alternating current in form of a rotational stream with torsion, and the rotational stream flowing into the rear propeller 13 rotating oppositely to the front propeller 12 has its rotating energy absorbed by the propeller 13, so that it flows out backward in form of a parallel stream. This allows effective collection of the rotating energy as thrust and also prevents oblique advance of the ship. Sea water flowing around the front and rear propeller bosses 21, 22 flows smoothly with no occurance of resistance, as the portions are substantially in the streamline shape. As the front and rear propellers are separately journaled, bearings, seal structures and driving means can be simplified, and coaxial arrangement thereof improves propulsive efficiency and permits energy-saving operation.
Patent JP-H11332792-A (JP)
Title: Heating toilet seat device and manufacture therefor
Inventor: TANAKA SHINGO
IPC: A47K13/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce a work process molding a heating material, to secure strength for bending when a person sits on a toilet seat and to improve durability by holding the heating material between a resin surface layer forming the toilet seat and a lower surface layer. SOLUTION: Heating ink 5 as a heating material is printed on a lower part 4 of a preliminarily molded toilet seat, and an electrode for performing energizing to the heating ink 5 is printed. In this state, the toilet seat is installed within a lower die 9 of a metallic mold for low pressure molding 8. With the metallic mold for low pressure molding 8 opened, resin 11 to be an upper part of a toilet seat is poured. Subsequently, an upper die 10 of the metallic mold for low pressure molding 8 is closed and the toilet seat is molded by a low pressure molding method. By forming a heating toilet seat of a toilet in this way, a molding process of a heating material can be eliminated. By using a heating resin for the heating material, the heating material can be molded at the same time of molding the toilet seat and manufacturing efficiency can be improved.
Patent JP-H11342842-A (JP)
Title: Double loop riding system of automatic circulation type ropeway
Inventor: NAKAMURA MOTOYUKI
IPC: B61B12/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system to rotate a carrier in order to make passengers ride on the carrier safely, by providing the riding positions at two positions in the station of an automatic circulation ropeway. SOLUTION: In a mountain foot station 2, an inner loop rail 16 and an outer loop rail 17 are laid between an arrival side main line rail 15a and a start side main line rail 15b, and the both ends are connected by an arrival side switch rail 32 and a start side switch rail 33, so as to form a double loop.  To the inner loop rail 16 and the outer loop rail 17, an inner riding position 9 and an outer riding position 10 are set, a carrier interval converting device 27 is provided to the arrival side main line rail 15a, and a chain transport and transfer device 29 is provided to the outer loop rail 17, and after the interval of the carriers is changed by the carrier interval converting device 27, the carrier is sent back to the inner loop rail 16 and the outer loop 17 alternately in the arrival side switch rail 32, and after passengers ride on, the carrier interval is returned to a specific interval, and the carrier is joined to the start side main line fail 15b by the start side switch rail 33.
Patent JP-S6058464-A (JP)
Title: Photosetting silicone composition
Inventor: KONDOU KIYOHIRO
IPC: C08L83/00
Filed: 1983-09-09
Abstract: PURPOSE:A photosetting composition capable of being subjected to uniform coating to give a thin film, forming a film having improved smoothness, and adhesivity, not emitting an offensive smell during setting, obtained by diluting a high-viscosity organopolysiloxane in a specific solvent. CONSTITUTION:A photosetting organopolysiloxane composition comprising a high-viscosity organopolysiloxane containing an unsaturated group as a main component is diluted in a solvent (e.g., aliphatic hydrocarbon, or ether) having 0-200 deg.C boiling point, not containing an aromatic nucleus and/or a hologen atom. The organopolysiloxane composition is obtained by blending an organopolysiloxane containing >=0.1mol unsaturated group in the molecule, having >=1,000,000cS viscosity at 25 deg.C with an organosiloxane having >=2 mercapto group-containing siloxane units shown by the formula (R<1> is saturated monofunctional hydrocarbon; R<2> is alkylene; a is 0, 1, or 2) in an amount to provide the unsaturated group of the organopolysiloxane with 0.1-20mol -SH, and a sensitizer, and used.
Patent JP-S648967-A (JP)
Title: Air mat apparatus
Inventor: TAKEUCHI MASATOSHI
IPC: A61G7/05
Filed: 1987-07-01
Abstract: PURPOSE:To obtain an air mat apparatus simple in the structure of a change-over valve and capable of being inexpensively prepared by a mass production system, by changing over the expansion and contraction of an air cylinder by the change-over valve and driving the movable piece for changing over the change-over valve by an air bag. CONSTITUTION:When an air source H supplies compressed air to a mat main body in such a state that a movable piece 18 is present at the position pressed to the right, compressed air is introduced into an air cylinder (a) under pressure and an air cylinder (b) is allowed to communicate with the discharge hole 9 of a change-over valve to discharge the compressed air in said cylinder (b). As the compressed air is introduced into the air cylinder (a) under pressure, said compressed air is also introduced into the air bag 23 positioned on the right side of the movable piece 18 under pressure. When the air pressure in the air bag 23 becomes high, said air pressure presses the movable piece 18 to the left and the movable piece 18 is moved toward the left to reach the position shown by a broken line and the air cylinders (a), (b) are changed over. By this method, the change-over valve is changed over each time when air is introduced into the air cylinders (a), (b) by a necessary amount under pressure to repeat such a state that air is introduced into each of the air cylinders under pressure.
Patent JP-H0216421-A (JP)
Title: Photodetector
Inventor: OKAJIMA MICHIO
IPC: H01L31/08
Filed: 1988-07-04
Abstract: PURPOSE:To detect ultrafaint light by providing an electroluminescence body in contact with a photosensitive layer impressing a specified voltage between said body and said layer so that the wavelength of light made incident on the photosensitive layer is converted, detecting the light emission of said electroluminescence body and photoelectrically converting it. CONSTITUTION:The photosensitive layer 3 and the electroluminescence layer 2 are closely laminated and the electrostatic voltage V is impressed between transparent conductive films 4 and 1 which hold both sides of said layers between them so as to form a wavelength conversion part 5, then the wavelength hupsilon2 of incident light is converted into the wavelength hupsilon2. By making a photoelectric conversion part 6 abut on the transparent conductive film 1 and irradiating a photoelectric conversion film 9 with the light of the wavelength hupsilon2, a photoelectron is emitted into a glass tube. The photo-electron is multiplied in a dynode group 10 consisting of plural dynodes formed in the glass tube 8 and gathered in an anode 11 so as to obtain an output current. Thus, the ultrafaint light of near infrared light, which can not be detected by a photomultiplier tube, can be detected. The title photodetector becomes appropriate to detect the light emission of the living or chemical light emission.
Patent JP-H1156380-A (JP)
Title: Detection of target nucleic acid sequence and oligonucleotide
Inventor: NADEAU JAMES G
IPC: C12Q1/68
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To detect a target nucleic acid sequence by hybridizing the target sequence with a single-stranded target bond sequence and a specific oligonucleic acid causing extinction of donor fluorescent group, subjecting the obtained hybrid to primer extension reaction and detecting the change of fluorescent parameters. SOLUTION: A nucleic acid sequence is hybridized with a detection oligonucleotide composed of a single-stranded target bond sequence and an intramolecular base pair secondary structure existing at the 5' position of the above target bond sequence and bonded with a donor fluorescent group and an acceptor dye in such a manner as to cause the extinction of the fluorescence of the donor fluorescent group. The base pair secondary structure is used as a template in a primer extension reaction to synthesize a complementary chain, linearize or extend the base pair secondary structure and cause the change in fluorescent parameters. The presence of the target nucleic acid sequence is detected by detecting the change in the fluorescent parameters as a factor to show the presence of the target nucleic acid sequence.
Patent JP-S6144817-A (JP)
Title: Cardiotonic agent
Inventor: TOMINAGA MICHIAKI
IPC: A61P9/04
Filed: 1984-08-08
Abstract: PURPOSE:A cardiotonic agent, containing a specific carboxylic acid derivative or a salt thereof as an active constituent, having increasing action on myocardial contraction and coronary blood stream and little influence on heart rate, and useful for treating cardiopathy, e.g. cardiac insufficiency, etc. CONSTITUTION:A cardiotonic agent containing a compound expressed by the formula (R<1> is benzoyl having lower alkoxy which is a substituent group on the phenyl ring) or a salt thereof as an active constituent. The compound expressed by the formula is found to have increasing action on myocardial contraction (positive inotropic action) and to be utilizable as a cardiotonic agent for treating cardiopathy, e.g. congestive cardiac insufficiency, etc. Furthermore, the agent is characterized by having increasing action on coronary blood stream and little influence on heart rate. The dose thereof is preferably 0.01-10mg/kg/day. Preferably, 0.1-200mg active constituent is contained in the unit administration form.
Patent JP-S6060084-A (JP)
Inventor: REIMONDO NERUSON WAIRU
IPC: F02B61/02
Filed: 1983-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1010808-A (JP)
Title: Air feeding type recirculating document feeder
Inventor: TSUNODA MASAYUKI
IPC: B65H1/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To easily separate a document at the bottom by setting the document, in a state where the document at the bottom is surely at the head, so as to facilitate the entering of air into the gap between the document at the bottom and the document thereon. SOLUTION: This device is constituted so that the documents set at a feeding position are separated one by one with the air and after the separated document is carried, it is returned to a placing plate 210. In such a case, when the document placed on the placing plate 210 is moved in the carrying direction P4 of the document, the circumferential speed of a pull-in belt 517 for pulling the document at the bottom in the carrying direction P4 of the document, while sucking the document at the bottom is faster than the moving speed of a moving unit 300 for pushing the rear end part of the document, to move it in the carrying direction P4 of the document.
Patent JP-H04364639-A (JP)
Title: Facsimile equipment
Inventor: INDE MASAAKI
IPC: H04L29/08
Filed: 1991-06-11
Abstract: PURPOSE:To allow the facsimile equipment to cope with an incoming reply or an incoming reject simply and quickly by implementing incoming call control based on the result of comparison between a digital line network number and caller number information and the result of discrimination whether or not a time zone is an incoming call restrict time zone. CONSTITUTION:A main control section 13 is connected respectively to an input output control section 4, a compression expansion section 5, and a picture memory section 6 via an operation section 7, a display section 8, registration sections 9, 10 and a system bus 14 and has functions of analysis, comparison, discrimination and control. A length of an ISDN number of an opposite terminal equipment is registered in the registration section 9 and a time of incoming call restriction start/stop is registered in the registration section 10. Then either the incoming call reply or the incoming reject is executed based on the result of comparison between a digital line network number and caller number information and the result of discrimination whether or not a time zone when an incoming call reaches from the digital line network is an incoming call restrict time zone.
Patent JP-S6227652-A (JP)
Title: Dust measuring apparatus
Inventor: MACHIDA AKIRA
IPC: G01N21/17
Filed: 1985-07-26
Abstract: PURPOSE:To make it possible to measure dust deposited on a wafer provided with a pattern automatically and to improve the yield rate and the quality of ICs, by imparting vibration to a material to be measured, moving the dust with inertia, and comparing two images on both ends of the vibration pattern. CONSTITUTION:A wafer 1, a water stage 11, a microscope 2 and a TV camera 3 are fixed to a container box 20. To the wafer, which is a material to be measured, high frequency vibration is imparted in the horizontal direction from a vibration generator 21. In synchronization with said vibration, the TV camera 3 is vibrated. Dust is moved with inertia caused by the vibration. Two image data at both ends of the vibration pattern obtained from the TV camera 3 are compared. Then, the dust is measured as the disagreed image. Thus only the dust can be detected regardless of the fact that the pattern is scribed on the wafer.
Patent JP-H0913619-A (JP)
Title: Fixture of plate building material such as ceramic plate, and pc board using it
Inventor: KOGA TADAHIKO
IPC: E04C2/30
Filed: 1995-06-30
Abstract: PURPOSE: To fix and hold a tile in a precise position without rupturing by providing fixing means capable of changing the space between a pair of engaging pieces by elastic deformation, and setting means connected to the fixing means to extend and adjust the space between the engaging pieces. CONSTITUTION: When a tile 40 is fixed to a PC plate 42 by a fixture 1, an engaging groove 41 to which an engaging piece 1a is fitted is preliminarily formed on the reverse surface of the tile 40, the fixture 1 having a bolt 2 integrated thereto is mounted on the tile 40, the lateral direction of the fixture 1 is elastically deformed direct by the rotating operation of the bolt 2, and the engaging force between the engaging piece 1a and the groove 41 is enhanced to stably hold the fixture 2.  When the bolt 2 is then finely adjusted so as to move to the left, the upper surface of the engaging piece 1a closely makes contact with the inner wall of the groove 41, and the sitting surface 1b also collides with the reverse surface of the tile 40, so that the engaging piece 1a never locally makes contact with a part of the groove 41, and the collection of stress is avoided, whereby the rupture of the tile 40 can be eliminated.
Patent JP-H10338724-A (JP)
Title: Production of impact resistant polymer
Inventor: AOYAMA TAKESHI
IPC: C08F289/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer excellent in impact resistance, processability and mechanical strength, especially at low temperatures, by subjecting vinyl chloride to suspension polymerization in the presence of a specific modified (meth)acryl-silicone-based rubbery resin in an aqueous medium. SOLUTION: This polymer is obtained by subjecting (A) 1-60 wt.% (meth) acryl-silicone-based rubber resin having unsaturated double bonds, and obtained by subjecting a polyorganosiloxane 2 or more unsaturated double bonds, being a condensation product from a silane compound having an alkoxy groups and an unsaturated group expressed by the formula (R<1> is H or a 1-6C alkyl; (n) is 0-12) and an organosilane to polymerization and (B) 99-40 wt.% mono (meth) acrylate to polymerization in an aqueous medium to produce a modified (meth) acryl-silicone-based rubbery resin, and (B) subjecting vinyl chloride to polymerization in the presence of the rubbery resin obtained in the process (A) in an aqueous medium.
Patent JP-S5870614-A (JP)
Inventor: IAN ARISUTEAA WAADO BANSU
IPC: H04N5/44
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0217662-A (JP)
Title: Corrosion-resistant hermetic seal cover and manufacture thereof
Inventor: MORI HIROOKI
IPC: H01L23/02
Filed: 1988-07-06
Abstract: PURPOSE:To obtain a hermetic seal cover, corrosion resistance of which is improved, by applying rolled nickel layers in specific thickness onto both surfaces of an iron base alloy and successively forming nickel plating layers and gold plating layers on the outsides of the nickel layers. CONSTITUTION:Rolled nickel layers 9 are applied onto both surfaces of an iron base alloy plate 10 in thickness of three microns or more, and a nickel plating layer 8 and a gold plating layer 7 are shaped successively on the outsides of the nickel layers 9, thus forming a hermetic seal cover. The cover is acquired in such a manner that the nickel layers are applied onto both surfaces of the iron base alloy plate and rolled and whole-area nickel plating and whole-area gold plating are executed on the outsides of the nickel layers. Accordingly, corrosion resistance is improved largely.
Patent JP-H09289641-A (JP)
Title: Image information coder and its method
Inventor: KUNITAKE SETSU
IPC: H04N19/146
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress adverse effect due to a local image characteristic by properly selecting a representative block when a coding parameter is set based on a result of coding of the representative block and optimum coding is applied to all images. SOLUTION: A block division section 1 divides image information into picture element blocks. A numbering section 2 provides serial numbers to each picture element block in the order of, e.g. from left to right and from upper to lower. A representative block selection section 3 uses the serial number to select a representative block from image information so as not to be depending on a local characteristic. A code quantity control section 5 decides the coding parameter based on the coding with respect to the representative block and a variable length coding section 4 uses the coding parameter to encode all picture element blocks.
Patent JP-H0338993-A (JP)
Title: Completely shhred communication networt and method of completely sharing communication network
Inventor: JIERARUDO AARU ATSUSHIYU
IPC: H04Q3/64
Filed: 1990-06-27
Abstract: PURPOSE: To improve the path selection of calling in a large scaled communication network by escaping the idea of a logical network and allowing a node to dynamically and completely share the band width of a communication network. CONSTITUTION: Plural exchange centers such as nodes 25, 30, 35, 40, 45 and 50 mutually connected through a network transmitting facility 100, that is, the blocks of a digital public exchange facility network 200 equipped with nodes are shown. The bands of the communication network are periodically assigned among the nodes of the communication network as a rule, and each pair of nodes establishes a direct link with the other node in the network for realizing the path selection of calling. Moreover, each direct link is formed of more than one channel groups related with the calling of each kind of service. Then, the residual communication network bands are ensured for being used as the resource of band width to be dynamically shared. Thus, it is not necessary to enable any substitute path selection.
Patent JP-H0828664-A (JP)
Title: Method and device for forming differential gear case, and the differential gear case
Inventor: OGIWARA HIROSHI
IPC: F16H57/039
Filed: 1994-07-19
Abstract: PURPOSE:To prevent troubles accompanied with the welding by providing a differential gear case without any weld seams. CONSTITUTION:An oblong hole 5a is cut in a tubular stock 5, the tubular stock 5 is expanded by gear chamber expanding dies 10a-10d while the compressive force is applied as indicated by the arrows P, P through necking dies 12a, 12b, and the tubular stock is held between outer closing and fixing dies 6a, 6b to form a gear chamber 1b of a differential gear case.
Patent JP-H0722600-A (JP)
Title: Semiconductor image sensor device and manufacture thereof
Inventor: KOSEKI OSAMU
IPC: H01L21/60
Filed: 1993-07-06
Abstract: PURPOSE:To do a connection work easily with good junction strength and to prevent the occurance of bad conduction by anode-connecting a projecting surface of a glass substrate to metal electrodes or impurity diffusion regions formed on semiconductor image sensor chips. CONSTITUTION:This device is constituted of a plurality of semiconductor image sensor chips 1 and at least one glass substrate 2 for connecting the semiconductor image sensor chips 1. The semiconductor image sensor chips 1 have metal electrodes 3 made of aluminum, etc., or impurity diffusion regions and the glass substrate 2 has a projecting section and electrodes 4. The electrodes 3 or the impurity diffusion regions of the semiconductor image sensor chip 1 and the projecting section of the glass substrate 2 are made to form an anodic junction and the electrodes 3 or the impurity diffusion regions of the semiconductor image sensor chip 1 and the electrodes 4 of the glass substrate 2 are electrically connected. By this method, a junction area and the line width of the electrodes can be enlarged and the occurrence of defective junction and defective conduction can be reduced.
Patent JP-2000002187-A (JP)
Title: Pump control mechanism, board treating device using it, and method for controlling pump
Inventor: MURAOKA YUSUKE
IPC: F04B13/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pump control mechanism capable of accurately controlling the flow rate from a reciprocative pump and also a board treating device using the control mechanism and to provide a pump controlling method. SOLUTION: A stroke time sensing part 52 determines the time difference between the sensing signals for flanges 63a and 64a given by end sensors 75 and 76, and the obtained value is used as a measured stroke time. A drive air pressure calculation part 53 calculates a command drive air pressure Pi with which the measured stroke time becomes identical to the preset target stroke time, and a drive air pressure adjustment part 54 transmits a signal of corresponding command voltage to a pressure regulator 21. These procedures are executed at all times, and a feedback control is performed so that the measured stroke time Tm becomes constant. The capacity change of bellows 63 and 64 per stroke is constant, and the measured stroke time becomes also constant, so that the flow rate of the treatment liquid becomes constant.